Wave lounge



FIG. 1 is a perspective side view of a wave lounge embodying the new design;

FIG. 2 is an opposite side view of the FIG. 1 design;

FIG. 3 is a top plan view of the FIG. 1 design;

FIG. 4 is a front view of the FIG. 1 design; and,

FIG. 5 is a rear view of the FIG. 1 design. 

I claim the ornamental design for a wave lounge, substantially as shown and described. 